205899732

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{11149}}^1$

素因数の和:11187

約数の個数: 72

約数和(自身を含む): 568204000

約数和(自身を除く): 362304268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 3078, 4617, 6156, 9234, 11149, 18468, 22298, 33447, 44596, 66894, 100341, 133788, 200682, 211831, 301023, 401364, 423662, 602046, 635493, 847324, 903069, 1204092, 1270986, 1806138, 1906479, 2541972, 2709207, 3612276, 3812958, 5418414, 5719437, 7625916, 10836828, 11438874, 17158311, 22877748, 34316622, 51474933, 68633244, 102949866, 205899732]

約数ペア:

[(1, 205899732), (2, 102949866), (3, 68633244), (4, 51474933), (6, 34316622), (9, 22877748), (12, 17158311), (18, 11438874), (19, 10836828), (27, 7625916), (36, 5719437), (38, 5418414), (54, 3812958), (57, 3612276), (76, 2709207), (81, 2541972), (108, 1906479), (114, 1806138), (162, 1270986), (171, 1204092), (228, 903069), (243, 847324), (324, 635493), (342, 602046), (486, 423662), (513, 401364), (684, 301023), (972, 211831), (1026, 200682), (1539, 133788), (2052, 100341), (3078, 66894), (4617, 44596), (6156, 33447), (9234, 22298), (11149, 18468)]